About
Welcome to Boston Diamond LLC, where comfort meets expertise. Established in 1990, we have grown to become one of Boston's most trusted HVAC service providers. Our team handles air conditioning, furnace repair, heat pump installation, ductless systems, and more across the Massachusetts area.
Services
- Commercial HVACUSD 321–466 · ESTIMATE
- Indoor Air QualityUSD 186–368 · ESTIMATE
- RefrigerationUSD 155–515 · ESTIMATE
Brands We Work With
Credentials
- License: LIC-31317-US Verified(Massachusetts BBRS)
- Insurance: Not verified
- Background check: Passed
- Employees: 6-10
- Service radius: 65 km
Reviews (12)
- ★★★★★Friendly and efficient
Boston Diamond LLC diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★★★Would use again
Boston Diamond LLC diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★★☆Impressed
Boston Diamond LLC did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Fair pricing
Had Boston Diamond LLC come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★☆☆Top notch
The team from Boston Diamond LLC was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Good experience
After getting quotes from several companies, we went with Boston Diamond LLC and glad we did. Best price and best service.
- ★★★★★Quality workmanship
Boston Diamond LLC did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Best in town
The team from Boston Diamond LLC was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★★★★Great service!
Called Boston Diamond LLC for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★☆Great service!
After getting quotes from several companies, we went with Boston Diamond LLC and glad we did. Best price and best service.
- ★★★★★Good experience
Called Boston Diamond LLC for an emergency repair and they were here within an hour. Professional, courteous, and got everything working again.
- ★★★★★Best in town
Had Boston Diamond LLC come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.